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Regal Velvet Drive 3007000E01 Service Manual Download Page 44

42

T   R   A   N   S   M   I   S   S   I   O  N   S

®

72 LVTS

VIEW 

#

QTY

PART 

NUMBER

DESCRIPTION

1

1

30080650C1 CASE- FRONT HALF

2

1

3008065TC3 CASE - BACK HALF

3

1

3008031T01 OUTPUT FLANGE

4

1

3008039T01 OUTPUT SEAL PLATE

5

1

3008085001 INPUT GEAR 1.5 RATIO
3008085002 INPUT GEAR 1.25 RATIO
3008085003 INPUT GEAR 2.0 RATIO
3008085004 INPUT GEAR 1.76 RATIO

6

1

3008070T01 OUTPUT GEAR 1.5 RATIO
3008070T02 OUTPUT GEAR 1.25 RATIO
3008070T03 OUTPUT GEAR 2.0 RATIO
3008070T04 OUTPUT GEAR 1.76 RATIO

7

1

2000133075 FRONT INPUT BEARING

8

1

2000133074 FRONT INPUT BEARING CUP

9

1

3000133003 FRONT OUTPUT BEARING

10

1

3000133005 FRONT OUTPUT BEARING 

CUP

11

2

2002043001 DOWEL PIN

12

1

3000133001 REAR INPUT GEAR BEARING

VIEW 

#

QTY

PART 

NUMBER

DESCRIPTION

13

1

3000133002 REAR INPUT GEAR BEARING 

CUP

14

1

2000133073 REAR OUTPUT GEAR BEARING

15

1

2000133072 REAR OUTPUT GEAR BEARING 

CUP

16

1

3005044001 INPUT GEAR SEAL

17

1

3005044002 FRONT OUTPUT GEAR SEAL

18

1

2000044003 REAR OUTPUT GEAR SEAL

19

1

3005037006 INPUT GEAR BEARING SHIM KIT

20

1

3005037007 OUTPUT GEAR BEARING SHIM 

KIT

21

1

3008052002 PIPE PLUG (MAGNETIC)

22

8

3008183001 CASE BOLTS 3/8-16 X 2.25 LG.

23

1

3008052001 PIPE PLUG (ZINC ANODE)

24

12

3006183005 SEAL PLATE AND FLANGE 

BOLTS
5/16-18 X .75 LONG

25

1

3008559001 OIL DIP STICK

26

1

A4740G

BREATHER

27

1

3008045001 CASE GASKET

28

1

2000141500 O-RING

VIEW 

#

QTY

PART 

NUMBER

DESCRIPTION

1

1

30080650C1 CASE- FRONT HALF

2

1

3008065TC3 CASE - BACK HALF

3

1

3008031T01 OUTPUT FLANGE

4

1

3008039T01 OUTPUT SEAL PLATE

5

1

3018085001 INPUT GEAR 1.50 RATIO
3018085002 INPUT GEAR 1.25 RATIO

6

1

3018070T01 OUTPUT GEAR 1.50 RATIO
3018070T02 OUTPUT GEAR 1.25 RATIO

7

1

2000133075 FRONT INPUT BEARING

8

1

2000133074 FRONT INPUT BEARING CUP

9

1

3000133003 FRONT OUTPUT BEARING

10

1

3000133005 FRONT OUTPUT BEARING 

CUP

11

2

2002043001 DOWEL PIN

12

1

3000133001 REAR INPUT GEAR BEARING

13

1

3000133002 REAR INPUT GEAR BEARING 

CUP

14

1

2000133073 REAR OUTPUT GEAR 

BEARING

VIEW 

#

QTY

PART 

NUMBER

DESCRIPTION

13

1

3000133002 REAR INPUT GEAR BEARING 

CUP

14

1

2000133073 REAR OUTPUT GEAR BEARING

15

1

2000133072 REAR OUTPUT GEAR BEARING 

CUP

16

1

3005044001 INPUT GEAR SEAL

17

1

3005044002 FRONT OUTPUT GEAR SEAL

18

1

2000044003 REAR OUTPUT GEAR SEAL

19

1

3005037006 INPUT GEAR BEARING SHIM KIT

20

1

3005037007 OUTPUT GEAR BEARING SHIM 

KIT

21

1

3008052002 PIPE PLUG (MAGNETIC)

22

8

3008183001 CASE BOLTS 3/8-16 X 2.25 LG.

23

1

3008052001 PIPE PLUG (ZINC ANODE)

24

12

3006183005 SEAL PLATE AND FLANGE 

BOLTS
5/16-18 X .75 LONG

25

1

3008559001 OIL DIP STICK

26

1

A4740G

BREATHER

27

1

3008045001 CASE GASKET

28

1

2000141500 O-RING

72LVTS V-DRIVE

71LVTS V-DRIVE

Summary of Contents for Velvet Drive 3007000E01

Page 1: ...rformance boats The Liberty Series transmission provides the marine enthusiast the most power density transmission available offering more horsepower per cubic inch of space freeing up more usable boa...

Page 2: ......

Page 3: ...HP 1 1 1 10 1 MANUAL SHIFT 3009000M06 72LHP 1 1 1 10 1 MANUAL SHIFT MERC 6 CLOSE COUPLE 3009000E01 72LHP 1 1 1 10 1 ELECTRIC SHIFT 3009000E06 72LHP 1 1 1 10 1 ELECTRIC SHIFT MERC 6 CLOSE COUPLE 301000...

Page 4: ...1 Guidelines 11 V Overhaul General 14 Disassembly 14 Cleaning 14 Inspection 14 Repair 14 Assembly 15 VI Installation 25 VII Specification 34 VIII Propeller Shaft Alignment Five Inch Flange Specificati...

Page 5: ...al Specifications Models 3007 3008 3011 3018 3019 34 Technical Specifications Models 3009 3010 56 2 Scheduled Inspections 8 3 Troubleshooting 11 4 Bolt and Fastener Torques Non Lubricated 34 56 5 Test...

Page 6: ...vice manual This symbol warns of possible personal injury This symbol warns of possible damage to transmissions OEM Original Equipment Manufacturer Boat Engine Manufacturer WARNING CAUTION SEGMENT A 7...

Page 7: ...pressure Oil discharged by the regulator valve is sent to the oil cooler THEORY OF OPERATION General Forward is direct drive A planetary gear set 1 1 to 1 0 ratio for 72L and 1 0 to 1 0 ratio for 71L...

Page 8: ...t shaft The unit then transmits power at a 1 to 1 speed ratio in the same direction of rotation as the engine see figure 3 Reverse The reverse clutch is applied hydraulically when the shift level is p...

Page 9: ...ent allows oil to flow to the cooler Selector Valve The selector valve shifts the transmis sion from neutral to forward or reverse When selector valve is placed in the forward position oil is directed...

Page 10: ...t control linkage and shift lever for operation Therese should be no sticking binding or looseness OIL COOLER AND LINKS Inspect cooler for signs of leakage damage or loose mounting bolts Inspect all c...

Page 11: ...evel mark the oil level must first be set according to the warm oil level checking procedure Then let the boat sit overnight Insert clean dipstick and read oil level Put a mark on the dipstick at the...

Page 12: ...ased on length of cooler lines Use an amount equal to about three fourths of the quantity removed Screw in and tighten dipstick Run engine for two minutes to fill cooler and cooler lines with oil Set...

Page 13: ...owing information as a guide to com mon problems Damper Plate Some transmission problems are damp er plate related Check and or replace damper plate when the following problem occurs Transmission knoc...

Page 14: ...s Low oil level Add oil Pump defective Replace pump 2 No oil pressure Regulator valve jammed Clean and polish Internal leakage Replace defective parts Pump defective Replace pump No oil Add oil Pump i...

Page 15: ...pitted or cracked gear teeth Replace defective parts 3 Gear noise in reverse Broken pitted or cracked gear teeth Replace defective parts MALFUNCTION IN NEUTRAL 1 Drives in forward direction Broken se...

Page 16: ...racked or broken teeth Bearings Inspect for chips cracks galling or missing bearings Check for signs of overheating Threaded Parts Inspect for stripped damaged threads or burrs Springs Inspect for dis...

Page 17: ...of case Apply loctite 565 or equivalent to threads of pipe plugs and thread into side of case STEP 2 Install screen in case with slot facing bottom of case Thread bushing into side of case and tighte...

Page 18: ...s as shown in detail C STEP 6 Install clutch plates and pressure plate in ring gear STEP 7 Install spacer ring 4755 in ring gear STEP 8 Lubricate O ring lightly with vasoline and install in groove of...

Page 19: ...ot to damage sealing ring during assembly STEP 11 Place clutch Belleville dish spring inside rim of forward clutch cylinder Spring is dished The inside of the spring should be lower than the outside S...

Page 20: ...ring gap Select proper thickness snap ring or combi nation of snap rings to set clutch pack clearance Refer to clutch end play chart More than one snap ring may be required Clutch End Play Chart Model...

Page 21: ...of drive gear assembly Lubricate sealing rings with vasoline and install in grooves of drive gear assembly Compress each sealing ring until it locks in place STEP 18 Install drive gear assembly in cl...

Page 22: ...from face of case without gasket to face of clutch cylinder When dimension is 0 424 inch 10 77mm or less use 71 15B thrustwasher When dimension is greater than 0 424 inch 10 77mm use 1016 193 001 thru...

Page 23: ...ace if damaged STEP 27 If removed press needle bearing into adapter Needle bearing must be installed against bore shoulder Lubricate O ring with vasoline and install in groove of adapter NOTE Be sure...

Page 24: ...ey STEP 30 Press oil seal into pump body against bore shoulder STEP 31 Install driven gear in pump body NOTE Pump gear should be installed the same side down as removed STEP 32 Lubricate pump gasket w...

Page 25: ...to housing Lubricate o ring before installation Insert snap ring into housing to retain spool Lubricate poppet spring and hole in case with grease Place poppet spring and steel ball in case Slide shif...

Page 26: ...P 38 Slide coupling on output shaft Thread nut on output shaft Tighten nut to torque shown in Table 4 STEP 39 Install dipstick in side of case Turn handle until snug Do not over tighten Coupling Insta...

Page 27: ...the cooler outlet See Figure 7B Figure 7A Shift Cable Adjustment SHIFT LEVER DETENT BALL CENTERED IN HOLE Figure 7B Oil to Cooler Outlet MAINLINE PRESSURE TAP OIL TO THE COOLER OUTPUT REVERSE CLUTCH...

Page 28: ...79 80 81 82 83 50 51 52 53 54 55 56 58 57 59 60 61 62 63 64 65 66 38 39 40 41 42 44 45 46 47 49 48 22 20 21 18 17 37 36 34 33 29 30 23 25 26 27 24 4 3 6 7 8 1 16 15 14 9 10 11 12 13 28 35 32 5 43 31 V...

Page 29: ...PPET 1 16 453632 STEEL BALL 5 16 1 17 20 00 130 001 BEARING ANNULAR 1 18 30 06 139 002 RING RETAINING 1 19 3008139001 SNAP RING 3008 AND 3018 MODELS ONLY 1 20 30 07 044 001 OIL SEAL 3007 3011 AND 3019...

Page 30: ...ONLY 1 48A 3008659002 CARRIER ASSEMBLY 3008 MODEL ONLY 1 48B 3010659002 CARRIER ASSEMBLY 3011 MODEL ONLY 1 48C 3018659002 CARRIER ASSEMBLY 3018 MODEL ONLY 1 48D 3019659002 CARRIER ASSEMBLY 3019 MODEL...

Page 31: ...139048 RING SHIM SELECTIVE FIT 67 10 00 044 014 OIL SEAL 1 68 10 00 183 021 BOLT HEX 5 16 18 X 1 3 8 3 69 71C 60 FRONT PUMP HOUSING 1 70 3 61 PUMP GASKET 1 71 4873 9 KEY 1 72 71 64 FRONT PUMP DRIVE GE...

Page 32: ...63 3000166001 FRICTION CLUTCH PLATE BRONZE 5 65 5L 67 CLUTCH PRESSURE PLATE 1 Index No Part Number Description Qty 3011410002 FORWARD CLUTCH PACK KIT 62 3009062001 CLUTCH PRESSURE PLATE 1 64 10 16 166...

Page 33: ...P RING 1 33 3006139001 SNAP RING 1 Index No Part Number Description Qty 3008420002 GASKET SEALING RINGS O RING AND OIL SEAL KIT 77 3006045003 GASKET CASE ADAPTOR 1 28 71 14 PRV VALVE COVER GASKET 1 67...

Page 34: ...NAP RING 1 18 3006139002 SNAP RING 1 33 3006139001 SNAP RING 1 Gasket Sealing Rings O Ring and Oil Seal Kit Model 3007 Only Index No Part Number Description Qty 3018420001 GASKET SEALING RINGS O RING...

Page 35: ...1 70 3 61 PUMP GASKET SEAL 1 56 5M 122 SEALING RING 1 57 5L 36 PISTON SEALING RING 1 3007141001 PRV VALVE O RING 2 46 4806S SEALING RING 2 39 4806J SEALING RING 2 49 2000016050 SEALING RING 3 32 30061...

Page 36: ...ng 20 30 27 40 444688 1 8 27 Pipe Plug 7 12 9 16 10 00 640 004 Neutral Switch 20 22 27 29 30 00 064 001 Neutral Switch 20 22 27 29 433648 1 4 20 x Button Head Bolt 6 8 8 10 30 00 072 001 1 4 18 NPSF B...

Page 37: ...275 2000 150 195 1034 1344 3500 150 215 1034 1482 GPM GPM LPM LPM Reverse Cooler Flow 600 0 2 6 0 9 8 2000 3 5 9 0 13 25 30 3 3500 NOT USED NOT USED NOT USED NOT USED Forward Cooler Flow 600 0 2 6 0 9...

Page 38: ...the center line of its respective shaft figure 2 2 The shaft may be bent figure 3 Place indicator in position 2 to determine coupler position relative to shaft 3 The center lines of the transmission...

Page 39: ...otate shaft with a dial indicator held against its side figure 3 Place indicator in position 2 to determine coupler position relative to shaft Reading must be within 0 002 inch Replacement is the only...

Page 40: ...10 FIVE INCH FLANGE Velvet Drive five 5 inch flanges conform to the requirements of SAE 510 specifications There are two features that make this flange unique to the industry The female pilot bore is...

Page 41: ...ernational symbols are used in this service manual This symbol warns of possible personal injury This symbol warns of possible damage to transmissions OEM Original Equipment Manufacturer Boat Engine M...

Page 42: ...33003 FRONT OUTPUT BEARING 10 1 3000133005 FRONT OUTPUT BEARING CUP 11 2 2002043001 DOWEL PIN VIEW QTY PART NUMBER DESCRIPTION 12 1 3000133001 REAR INPUT GEAR BEARING 13 1 3000133002 REAR INPUT GEAR B...

Page 43: ...41 T R A N S M I S S I O N S 72 LVTS...

Page 44: ...BOLTS 5 16 18 X 75 LONG 25 1 3008559001 OIL DIP STICK 26 1 A4740G BREATHER 27 1 3008045001 CASE GASKET 28 1 2000141500 O RING VIEW QTY PART NUMBER DESCRIPTION 1 1 30080650C1 CASE FRONT HALF 2 1 300806...

Page 45: ...05044002 OUTPUT SEAL 1 3005044001 INPUT SHAFT SEAL 1 V Drive Gasket and Seal Kit Front Mount Coupling Only Index No Part Number Description Qty 3008420003 V DRIVE GASKET AND SEAL KIT MODEL 3008 AND 30...

Page 46: ...rnational symbols are used in this service manual This symbol warns of possible personal injury This symbol warns of possible damage to transmissions OEM Original Equipment Manufacturer Boat Engine Ma...

Page 47: ...all cover gasket and install bottom plate Use loctite 242 on bolt thread and torque 8 bolts to spec See chart for torque specs STEP 3 Install oil baffle in housing and retain with 2 screws STEP 4 Inst...

Page 48: ...as shown in detail C STEP 6 Install Clutch plates and pressure plate in ring gear STEP 7 Install spacer ring 4755 in ring gear STEP 8 Lubricate O ring lightly with vasoline and install in groove of f...

Page 49: ...clutch cylinder STEP 11 Place clutch Belleville dish spring inside rim of forward clutch cylinder Spring is dished The inside of the spring should be lower than the outside STEP 12 Install ring gear...

Page 50: ...erence only Push down by hand on clutch plates Measure snap ring gap Select proper thickness snap ring or combina tion of snap rings to set clutch pack clearance Refer to chart below More than one sna...

Page 51: ...Compress each sealing ring until it locks in place STEP 18 Install drive gear assembly in clutch assembly Slide bearing down drive gear assembly Place complete assembly in press Press bearing into dr...

Page 52: ...without gasket to face of clutch cylinder When dimension is 0 424 inch 10 77mm or less use 71 15B thrustwasher When dimension is greater than 0 424 inch 10 77mm use 1016 193 001 thrustwasher STEP 23 I...

Page 53: ...maged STEP 27 If removed press needle bearing into adapter Needle bearing must be installed flush against bore shoulder of adapter Lubricate O ring with vasoline and install in groove of adapter NOTE...

Page 54: ...from back side STEP 31 Install driven gear in pump body NOTE Pump gear should be installed the same side down as removed Fill cavity with ATF to lubricate gears STEP 32 Lubricate pump gasket with vaso...

Page 55: ...f neutral switch Thread neutral switch assem bly into valve cover and tighten to torque specified in Table 4 STEP 37 Manual Shift Install shift spool in housing Lubricate O ring before installing with...

Page 56: ...her between the 2 coils Position coils as needed and tighten nut to spec in Table 4 STEP 38 For 72LH Only Slide coupling on output shaft Thread nut on output shaft Tighten nut to torque shown in Table...

Page 57: ...NTERED IN HOLE CAUTION CAUTION After a transmission fail ure the cooler should be replaced and all lines flushed WARNING WARNING Check the shift lever at the helm to see that forward position is also...

Page 58: ...upling Nut 3010 model only 160 260 217 353 10 00 183 021 5 16 18 X 1 Hex Head Bolt 15 16 20 21 20 00 183 017 3 8 16 X 1 1 4 Capscrew 32 36 43 48 4885B 3 4 14 Dryseal Bushing 20 30 27 40 444688 1 8 27...

Page 59: ...57 T R A N S M I S S I O N S Section II Installation...

Page 60: ...PIPE PLUG 4 17 3009559001 DIPSTICK 1 18 3009183004 ORIFICE 1 19 71 42 SPRING POPPET 1 20 453632 STEEL BALL 5 16 1 21 20 00 130 001 BEARING ANNULAR 1 22 4559A SNAP RING MODEL 3009 ONLY 2 23 3009141001...

Page 61: ...L 3009 ONLY 1 50A 3010090001 CLUTCH HUB MODEL 3010 ONLY 1 51 3009085001 DRIVE GEAR MODEL 3009 ONLY 1 51A 3010085001 DRIVE GEAR MODEL 3010 ONLY 1 52 71 17 WASHER THRUST 1 53 20 00 132 001 BEARING 7 8 I...

Page 62: ...IVE GEAR MODEL 3009 ONLY 1 77A 71 64 FRONT PUMP DRIVE GEAR MODEL 3010 ONLY 1 78 3 63A FRONT PUMP DRIVEN GEAR 1 79 4840D NEEDLE BEARING 1 80 2000183017 SHCS 3 8 16 X 1 25 4 81 3006172001 ADAPTER MACHIN...

Page 63: ...escription Qty 3010410002 PAPER FWD CLUTCH PACK KIT 3010 MODEL ONLY 69 3009062001 CLUTCH PRESSURE PLATE 1 71 10 16 166 001 STEEL CLUTCH PLATE 11 70 3009166001 FRICTION CLUTCH PLATE PAPER 12 45 5L 67 R...

Page 64: ...3010 MODELS 87 3009166002 PAPER REVERSE CLUTCH 3 88 72 176 STEEL PLATES 3 REVERSE CLUTCH KITS HIGH PERFORMANCE REVERSE CLUTCH Item No Part Number Description Qty 3000410008 HEAT TREATD BRONZE REVERSE...

Page 65: ...NG 1 49 3009139001 SNAP RING 1 24 3006139002 SNAP RING 1 40 3006139001 SNAP RING 1 GASKET SEALING RINGS O RING AND OIL SEAL KIT MODEL 3009 AND 3010 ONLY Item No Part Number Description Qty 3008420002...

Page 66: ...NG 1 18 3006139002 SNAP RING 1 33 3006139001 SNAP RING 1 GASKET SEALING RINGS O RING AND OIL SEAL KIT MODEL 3007 ONLY Item No Part Number Description Qty 3018420001 GASKET SEALING RINGS O RING AND OIL...

Page 67: ...UT SHAFT SEAL 1 79 4805A SEALING RING 1 78 4804G SEALING RING 1 70 3 61 PUMP GASKET SEAL 1 56 5M 122 SEALING RING 1 57 5L 36 PISTON SEALING RING 1 3007141001 PRV VALVE O RING 2 46 4806S SEALING RING 2...

Page 68: ...Item No Part Number Description Qty 3009420003 DANA 1350 COUPLER KIT 26 3009031002 COUPLING 1 27 3009047001 PILOT SPACER 1 28 3009183021 BOLT 1 2 20 X 1 25 LG 1 Item No Part Number Description Qty 30...

Page 69: ...10 ONLY Item No Part Number Description Qty 3009420006 FOR 8 SERIES ONLY SOLENOID O RING AND SEAL KIT MODELS 3009 AND 3010 ONLY Item No Part Number Description Qty 3000140003 METRI PAK MALE CONNECTOR...

Page 70: ...7 16 FLAT WASHER 6 3009141002 O RING 1 3009141003 O RING 1 3009141004 O RING 1 MERC 6 ADAPTOR KIT FOR MODEL 3009 ONLY Item No Part Number Description Qty 3010420002 MERC 6 ADAPTOR KIT CONSIST OF 30090...

Page 71: ......

Page 72: ...rformance boats The Liberty Series transmission provides the marine enthusiast the most power density transmission available offering more horsepower per cubic inch of space freeing up more usable boa...

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